Lubiprostone impurity 4 CAS 2196182-47-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.2196182-47-3
Molecular FormulaC20H30F2O4
Molecular Weight372.45 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Lubiprostone impurity 4 CAS 2196182-47-3 chemical structure

Description

Lubiprostone impurity 4 (CAS 2196182-47-3) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H30F2O4. Molecular weight: 372.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H30F2O4
Molecular Weight372.45 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1998
Halogen ContentF-containing

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